class AddOtherNamesAudioAsset < ActiveRecord::Migration
  def self.up
    add_column :audio_assets, :filename, :string
    add_column :audio_assets, :storage_name, :string
    
    rename_table :ocurrences, :occurences
  end

  def self.down
    rename_table :occurrences, :ocurences
    
    remove_column :audio_assets, :storage_name
    remove_column :audio_assets, :filename
  end
end
